maropu commented on a change in pull request #29085:
URL: https://github.com/apache/spark/pull/29085#discussion_r458735510
##########
File path: sql/core/src/test/resources/sql-tests/inputs/transform.sql
##########
@@ -0,0 +1,89 @@
+-- Test data.
+CREATE OR REPLACE TEMPORARY VIEW t AS SELECT * FROM VALUES
+('1', true, unhex('537061726B2053514C'), tinyint(1), 1, smallint(100),
bigint(1), float(1.0), 1.0, Decimal(1.0), timestamp('1997-01-02'),
date('2000-04-01')),
+('2', false, unhex('537061726B2053514C'), tinyint(2), 2, smallint(200),
bigint(2), float(2.0), 2.0, Decimal(2.0), timestamp('1997-01-02 03:04:05'),
date('2000-04-02')),
+('3', true, unhex('537061726B2053514C'), tinyint(3), 3, smallint(300),
bigint(3), float(3.0), 3.0, Decimal(3.0), timestamp('1997-02-10 17:32:01-08'),
date('2000-04-03'))
+AS t(a, b, c, d, e, f, g, h, i, j, k, l);
+
+SELECT TRANSFORM(a)
+USING 'cat' AS (a)
+FROM t;
+
+-- with non-exist command
+SELECT TRANSFORM(a)
+USING 'some_non_existent_command' AS (a)
+FROM t;
+
+-- with non-exist file
+SELECT TRANSFORM(a)
+USING 'python some_non_existent_file' AS (a)
+FROM t;
+
+-- common supported data types between no serde and serde transform
+SELECT a, b, decode(c, 'UTF-8'), d, e, f, g, h, i, j, k, l FROM (
+ SELECT TRANSFORM(a, b, c, d, e, f, g, h, i, j, k, l)
+ USING 'cat' AS (
+ a string,
+ b boolean,
+ c binary,
+ d tinyint,
+ e int,
+ f smallint,
+ g long,
+ h float,
+ i double,
+ j decimal(38, 18),
+ k timestamp,
+ l date)
+ FROM t
+) tmp;
+
+-- common supported data types between no serde and serde transform
+SELECT a, b, decode(c, 'UTF-8'), d, e, f, g, h, i, j, k, l FROM (
+ SELECT TRANSFORM(a, b, c, d, e, f, g, h, i, j, k, l)
+ USING 'cat' AS (
+ a string,
+ b string,
+ c string,
+ d string,
+ e string,
+ f string,
+ g string,
+ h string,
+ i string,
+ j string,
+ k string,
+ l string)
+ FROM t
+) tmp;
+
+-- handle schema less
+SELECT TRANSFORM(a)
Review comment:
Add the jira ID `SPARK-32388` here in the comment.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
